Silvio left Wolverhampton Wanderers back in June but is still on the lookout for a new club.
Wolverhampton Wanderers believe they are on good terms with defender Silvio and that extending his contract doesn't need to be done in a big hurry.
It is strongly rumoured that Paul Lambert left Wolves due to Mendes' transfer involvement, while new manager Nuno Espirito Santo is a Mendes client.
Wolverhampton Wanderers are set for a busy summer after a disappointing year in the Championship.
Wolverhampton Wanderers finished the season with a 1-0 win over Preston North End at Molineux.
Lambert didn't need another injury blow, even if Silvio has barely featured in the first-team.
Wolves made it three games without a win following the international break with a 1-0 loss against Leeds.
Walter Zenga's search for consistency and Rafa Benitez's fondness for rotation both get a mention ahead of tonight's EFL Cup tie.
The Championship club appear to be making up for lost time in the transfer market.
The pair are the latest overseas stars to be linked with moves to Molineux